{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xc4f0938605a622d1856727d3f36d44764ffffb1e09da257efb8c1850e10f0b95",
    "signature": "0xd2fbc426931ac7ce8d522cee4365a4536b9860b41f9840ba6ad86271ee52e51a1e278389bc73bfe4a55adc2e928e9881adc4109b0069afb327cdbafbc5612ff41b",
    "signer": "0x245cEbC9574d38Ba138112B36a6ee27cFCF48cBC",
    "userId": "75458976"
  }
}